Visualiser, visual presenter, CMOS image sensor, education appliance TECHLAND DN-800 SeriesSpecifications

USB2.0, Magenetic lightstick, LED
OCR, OSD, Rotation, 16:9 display, security lock,
Mode prestored
Net Weight: 1.5kg

ITEM	DN-800	DN-810	DN-820	DN-830
Camera	1/3'' imaging sensor	1/3'' imaging sensor	1/3'' imaging sensor	1/3'' imaging sensor
Definition	2,000,000	3,200,000	3,200,000	5,000,000
Horizontal	≥850 TV lines	≥900 TV lines	≥900 TV lines	≥950 TV lines
Zoom	Max 105x
Focus	Auto/Manual
Aperture	Auto
White balance	Auto/Manual
Split	screen split in 2, and live image can be compared with storaged 20 images
Image processing	Color & B/W,Negative, Mirror, Text/Image, Brightness, Freeze, OSD menu
*Signal highway	Yes
Storage	20 images
Upperlight	LED
VGA input	x1
DC-12V output	x1
Composite Video output	×1
VGA output	×1
VGA output definition	1024*768/1280*1024/1360*768
16:9 Display	Yes
1080P Display	No	Yes	Yes	Yes
Mode save/Mode recall	Yes	Yes	Yes	Yes
Dynamic fleshcorrection	Yes	Yes	Yes	Yes
Remote control	Yes	Yes	Yes	Yes
*USB	No	No	Yes	Yes
MODE SAVE/MODE RECALL	Yes	Yes	Yes	Yes
lessons software	No	No	Yes	Yes
Key lock	Yes	Yes	Yes	Yes
Control method	Front panel and Remote control		Front panel, Remote control and USB
W×D×H	Set up:215*185*460mm
	Folded:270*185*40mm
Net Weight	1.4KG
Power	External DC12V / 1.5A
Optional items	Nagetive lightboard, Magnetic upperlight

Our portable visualizer details:

Our portable visualizer sizes:

How it works:

Portable visualizer accessories:

Portable visualizer application fields:

1. Education fields: it will make the class more interesting and vivid.

2. Meeting fields: it will make the meeting and work more effective.

3. Business fields: it will make the business presentation more memorable.

4. Military fields: it will enhance cooperation between armies.

Our Certifications:

Our Techland is a leading manufacturer of educational equipment in China

Our Product line: First-class technical workers, professional skills, diligent working spirit and good working environment that make sure our products in high quality and continuously capacity.

Our QC team: Quality is the most important factor. Our experienced QC staff are responsible to each parts of our products’ high quality. Finally give our clients a perfect product.

Our R&D team: with much experience of software and hardware design; Freely customizing and designing for clients with specialized requirements.

Our Sales team: 24 Hours Serivces.our professional sales team provides clients the best idea and suggestion, and try our best to give our best service to you.

We are looking for distributors all over the world.